CVE-2023-30803
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.9 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
51.3%
The Sangfor Next-Gen Application Firewall version NGAF8.0.17 is vulnerable to an authentication bypass vulnerability. A remote and unauthenticated attacker can bypass authentication and access administrative functionality by sending HTTP requests using a crafted Y-forwarded-for header.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| sangfor:next-gen_application_firewall | sangfor next-gen application firewall | eq | 8.0.17 |
CNA Affected
[
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Net-Gen Application Firewall",
"vendor": "Sangfor",
"versions": [
{
"status": "affected",
"version": "8.0.17"
}
]
}
]Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.9 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
51.3%